This comprehensive plagiarism quiz assesses students' understanding of all types of plagiarism, paraphrasing, and related terms. It asks students to identify what is plagiarism and what is not plagiarism in real-world examples. It asks students to identify the correct way to paraphrase. Additionally, it assesses if students can tell the difference between what is common knowledge and what is not common knowledge. It includes an answer key. It is aligned with Common Core State Standards.